<?php
namespace Admin\Controller;
use Think\Controller;
class IndexController extends CommonController {
    public function index(){
      $this->display();

    	// echo $a = '123456'.'<br>';

    	// echo $b = crypt($a).'<br>';

    	// echo $c = '123456'.'<br>';

    	// echo crypt($c,$b).'<br>';
    }
}